Screenwriter IIe Version 2.2 from Sierra On-Line Inc. 1983.
SCREENWRITER II by Kidwell/Schmoyer. "No extra hardware for upper-lower case, 70 column display, printer spooling. Edits BASIC, text, and binary files; complete search and replace. Sierra On-Line." [This solved the hardware problem of no lowercase display and only 40 columns of text by creating hi-res graphics characters. Because of the limits of the hi-res screen, it was only possible to get 70 columns of text in this mode. This method was later used in other word processors and even for Applesoft programs through add-on modules.] From http://apple2.org.za/gswv/a2zine/faqs/R021V6HIST.TXT